參數(shù)資料
型號(hào): SI9185DMP-50-T1
廠商: Vishay Intertechnology,Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Micropower 500-mA CMOS LDO Regulator
中文描述: 微500毫安的CMOS LDO穩(wěn)壓器
文件頁數(shù): 9/12頁
文件大小: 138K
代理商: SI9185DMP-50-T1
Si9185
Vishay Siliconix
Document Number: 71765
S-20641
Rev. B, 06-May-02
www.vishay.com
9
TYPICAL WAVEFORMS
V
IN
= 4.2 V
V
OUT
= 3.3 V
C
delay
= 0.1 F
C
NOISE
= 0.1 F
I
LOAD
= 350 mA
Turn-On Sequence
10.00 ms/div
5.00 s/div
Output Noise
V
IN
= 4.2 V
V
OUT
= 3.3 V
I
OUT
= 150 mA
C
= 0.1 F
BW = 10 Hz to 1 MHz
Noise Spectrum
V
IN
= 4.1 V
V
OUT
= 3.3 V/10 mA
C
NOISE
= 0.1 F
100 Hz
V
IN
2 V/div
V
OUT
2 V/div
C
delay
2 V/div
ERROR 2 V/div
V
IN
= 4.2 V
V
OUT
= 3.3 V
C
delay
= 0.1 F
C
NOISE
= 0.1 F
I
LOAD
= 350 mA
Turn-Off Sequence
V
IN
CH-3 2 V/div
V
CH-1 2 V/div
C
CH-4 2 V/div
ERROR
CH-2 2 V/div
500 V/div
1 ms/div
V
Hz
1 MHz
10.0
0.01
Line Transient Response-1
V
IN
2 V/div
V
INSTEP
= 4.3 to 5.3 V
V
OUT
C
OUT
= 2.2 F
C
IN
= 10 F
I
LOAD
= 500 mA
t
rise
= 5 sec
5.00 s/div
V
1 V/div
Line Transient Respons-2
V
INSTEP
= 5.3 to 4.3 V
V
OUT
C
OUT
= 2.2 F
C
IN
= 10 F
I
LOAD
= 500 mA
t
fall
V
10 mV/div
5.00 s/div
相關(guān)PDF資料
PDF描述
SI9185DMP-AD-T1 Micropower 500-mA CMOS LDO Regulator
SI9185 Micropower CMOS LDO regulator with error flag/power-on reset
Si91860 400-mA Smart Regulator for Network Interface Card(用于網(wǎng)絡(luò)接口卡的400mA智能穩(wěn)壓器)
Si91871DMP-12-T1 HEATSINK TO220 HOR MNT W/TAB.75,1
Si91871DMP-15-T1 HEATSINK TO-220 VERT MNT .75,1
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI9185DMP50T1E3 制造商:VISHAY 功能描述:Pb Free
SI9185DMP-50-T1-E3 功能描述:低壓差穩(wěn)壓器 - LDO 500mA 5.0V CMOS w/Error Flag RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
SI9185DMP-AD-T1 功能描述:低壓差穩(wěn)壓器 - LDO 500mA Adj CMOS w/Error Flag RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
SI9185DMP-AD-T1-E3 功能描述:低壓差穩(wěn)壓器 - LDO Reg LDO Lin Adj Pos 1.215 to 5V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
SI91860 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:400-mA Smart Regulator for Network Interface Card